General specifications: • Stage shall feature fast set-up with minimal labor and no special tools. • Stage shall open in one continuous motion, raising and extending the roof canopy, and lowering two stage deck sections, by push-button hydraulic actuation. • Audience sightlines shall be open and unobstructed through the elimination of corner support columns and an open doorway roof support structure. Stage deck size shall be 20ft long by 16ft deep or 24ft long by 20ft deep. • Roof canopy shall extend beyond main stage edges on all sides. Roof canopy shall be pitched away from audience for controlled rain water run-off. • Roof shall be capable of rapid lowering in the event of sudden severe weather. A simplified operation design shall provide faster raising and lowering times.